Skip to main content
Ctrl+K
engineeringkit logo engineeringkit logo
  • Subpackages
  • History
  • Examples
  • API
  • Subpackages
  • History
  • Examples
  • API

Section Navigation

  • Examples
    • Beams
    • Energy methods
    • Frames
    • Members
    • Plasticity
    • Stability
    • Stress
    • Trusses
  • Examples
    • Dynamics
    • Machine elements
    • Mechanisms
    • Rotordynamics
    • Transmission
    • Vibration
  • Examples
    • Cycles
    • Exergy
    • Laws
    • Properties
    • Psychrometrics
    • Refrigeration
  • Examples
    • Hydrostatics
    • Measurement
    • Networks
    • Open channels
    • Pipe flow
    • Pumps
    • Similarity
    • Transients
  • Examples
    • Conduction
    • Convection
    • Heat exchangers
    • Phase change
    • Radiation
    • Transient conduction
  • Examples
    • Airfoils
    • Standard atmosphere
    • Boundary layers
    • Circulation
    • Compressible flow
    • Forces and coefficients
    • Performance
    • Finite wings
  • Examples
    • AC circuits
    • DC circuits
    • Networks
    • Power
    • Transients
    • Transmission lines
  • Examples
    • Feedback
    • Frequency response
    • Optimal control and estimation
    • Root locus
    • Sampled-data control
    • Stability
    • State space
    • Time response
  • Examples
    • Filters
    • Fourier analysis
    • Sampling
    • Spectral analysis
    • Wavelets
  • Examples
    • Coding
    • Decibels
    • Detection
    • Information and capacity
    • Modulation
    • Multiplexing
    • Noise
    • Propagation
  • Examples
    • Composites
    • Creep
    • Elasticity
    • Fatigue
    • Fracture
    • Plasticity
    • Yield
  • Examples
    • Growth
    • Lifetimes
    • Maintenance
    • Risk
    • Structural reliability
    • Systems
  • Tutorials
    • A beam from load to fatigue life
    • A feedback loop in the time and frequency domains
    • A power plant from cycle to cooling tower
    • A radio link from antenna to bit errors
  • Exercises
    • Structural engineering exercises
    • Mechanical engineering exercises
    • Thermodynamics exercises
    • Fluid engineering exercises
    • Heat transfer exercises
    • Aerodynamics exercises
    • Electrical engineering exercises
    • Control systems exercises
    • Signal processing exercises
    • Communications exercises
    • Materials exercises
    • Reliability exercises
  • Installation and quickstart
  • Numerical methods and inspectable histories
  • Structural engineering: loads, signs and linear elasticity
  • Mechanical engineering: power, vibration and mechanism geometry
  • Thermodynamics: total versus specific quantities and cycle states
  • Fluid engineering: flow regimes and signed quantities
  • Heat transfer: absolute temperatures and resistance accounting
  • Aerodynamics: incompressible limits and compressible conservation
  • Electrical engineering: passive components and circuit responses
  • Control systems: matrix contracts and numerical stability
  • Signal processing: sampled energy, spectra and quantization
  • Communications: linear ratios, modulation phase and channel scope
  • Materials: elasticity, yield, fatigue, fracture and creep conventions
  • Reliability: distributions, independence and rate units
  • Examples
  • Examples
  • Energy methods

Energy methods#

Deflections from strain energy.

Castigliano’s theorem (1879)

Castigliano's theorem (1879)

previous

Winkler’s influence lines (1867)

next

Castigliano’s theorem (1879)
Show Source

Created using Sphinx 9.1.0.

Built with the PyData Sphinx Theme 0.22.0.